Owner’s Operation Manual
Operation Manual - Gpi’s OGM-DPS Series
Preset Module
Oval Gear Flow
Meter
Preset Module
Oval Gear Flow
Meter
Please read and retain this instruction manual to assist you in the operation and maintenance of this product.
This manual contains connection and operating instructions for the OGM-DPS model
Models with a Liquid Crystal Display have an additional LCD instruction manual supplied. If you need further
assistance, contact your local representative or distributor for advice.
This Flow Meter has incorporated the oval rotor principal into its design. This is proven to be a reliable and highly
accurate method of measuring flow. Exceptional repeatability and high accuracy over a wide range of fluid viscosities
and flow rates are features of the oval rotor design.
With a low pressure drop and high pressure rating oval rotor flow meters are suitable for both gravity and (in-line) pump
applications.
Regulation Use
The oval gear meter is a precise positive displacement flow meter incorporating a pair of oval geared rotors.
These meters are capable of measuring the flow of a broad range of clean liquids.
Aluminum meters are suitable for fuels, fuel oils, & lubricating liquids. It is important to ensure that the
medium to be measured is compatible with the materials used in the instrument.
The flow meter is available as a measurement transducer with pulse output or with other forms of
evaluation electronics. Details of how to operate the electronics are included in a separate instruction
manual.
These flow meters
OGM-DPS
can be installed within hazardous areas when ordered with optional
Exd approval, or by using the reed switch pulse output in Intrinsically Safe loops or installing Intrinsically
Safe certified Instruments.
Any use of the oval gear flow meter model:
OGM-DPS
which exceeds the manufacturer’s specification,
may invalidate its warranty. Therefore, any resulting damage is not the responsibility of the manufacturer.
The user assumes all risk for such usage.